User's Manual

Table of contents
1 Abstraction............................................................................................................................................ 6
1.1 The Purpose ................................................................................................................................ 6
1.2 Document organization ......................................................................................................... 6
2 Version requirement ........................................................................................................................ 7
2.1 Hardware requirement .......................................................................................................... 7
2.2 Software requirement ............................................................................................................ 7
2.3 Firmware requirement ........................................................................................................... 7
3 Appearance ........................................................................................................................................... 8
4 Power On Initialization ................................................................................................................. 13
4.1 Hardware setup ....................................................................................................................... 13
4.2 Power on notification ........................................................................................................... 14
5 In-Car Trigger Test UI .................................................................................................................... 15
5.1 Hardware setup ....................................................................................................................... 15
5.2 Software setup ........................................................................................................................ 15
6 Digital IO ............................................................................................................................................... 18
6.1 Input .............................................................................................................................................. 18
6.2 Output ........................................................................................................................................... 19
7 NFC .......................................................................................................................................................... 21
7.1 NFC Tag information ............................................................................................................. 21
7.2 NFC sensing .............................................................................................................................. 22
7.3 NFC tag programming .......................................................................................................... 24
7.3.1 Bluetooth Mac address programming ................................................................ 24
7.3.2 User Data programming ............................................................................................. 26
7.3.3 Resume NFC reader to reading mode ................................................................. 27
8 Bluetooth .............................................................................................................................................. 28
8.1 Pairing decision ....................................................................................................................... 28
8.1.1 Pairing / Forbidden pairing notification ............................................................. 30
8.2 Bluetooth link establishing ............................................................................................... 31